Precise  measurement instrument for temperature and specific radiance   of high  temperature object using laser and standard heat  noise   radiating source and 8031 chip microprocessor

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Precise measurement instrument for temperature and specific radiance of high temperature object using laser and standard heat noise radiating source and 8031 chip microprocessor

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- Precise measurement instrument for temperature and specific radiance of high temperature object using laser and standard heat noise radiating source and 8031 chip microprocessor
- Issue 6, Pages: 59-64(1999)
- 作者机构：
  
  1. 1:空军第一航空学院基础部,河南,信阳,464000
  2. 2:空军第一航空学院基础部,河南,信阳,464000
- 作者简介：
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- Published：1999
- 稿件说明：
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Precise measurement instrument for temperature and specific radiance of high temperature object using laser and standard heat noise radiating source and 8031 chip microprocessor[J]. 1999, (6): 59-64.
DOI：

Precise measurement instrument for temperature and specific radiance of high temperature object using laser and standard heat noise radiating source and 8031 chip microprocessor[J]. 1999, (6): 59-64. DOI：

摘要

本文介绍了一种利用激光作为光源，利用遮蔽板作为标准噪声辐射源，并以８０３１单片机为核心实现测量静止及慢速运动的高温物体的比辐射率及温度系统。该系统主要由光学发射与接收系统、信号放大与处理系统及显示系统三部分组成。文中还详细介绍了该系统的工作原理与基本结构，讨论了其中的技术难点及其相应的解决方法，分析了各量的测量精度对比辐射率及温度测量精度的影响

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